Q: What are the prime factors of the number 445,795?

 A: 5, 7, 47, 271

Why are those the prime factors of the number 445,795?

Prime factors are the prime numbers that can be multipled together to equal the original number. You find the factors by dividing by prime numbers. It is best shown by creating a Factor Tree.

Factor Tree for the number 445,795

445,795
Factor Arrows
589,159
Factor Arrows
712,737
Factor Arrows
47271

The numbers in bold above are the prime factors. If there are multiples, you only count them one time. This leads us to our prime factors of:

5, 7, 47, 271

We can check our work by multiplying all of the prime factors together: 5 x 7 x 47 x 271 = 445,795

This can also be written as 51 x 71 x 471 x 2711 = 445,795

If you would like to know more, or need additional explanation, please review our prime factorization explanation.


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